Hi all! New here, please be kind!... now on day 39 of what is normally an average of a 30 day cycle, negative tests every day for the past week however can't shake the 'feeling I'm pregnant'. Maybe I have subconsciously made myself feel this way however symptoms I'm having are cramps, sensitive nipples, CRAZY mood swings and the newest one yesterday a sore bum muscle ache! Are these early signs of pregnancy or have I stressed myself out that much that I've caused my period not to come?! I'm awaiting results from a blood test which I should have by the end of the week however I've convinced myself that much that I'm going to find it hard to believe if it's a negative. We aren't actively trying however have been off birth control for 2 years, this is the first real "scare". Has anybody had a similar experience? Am I insane?!